package com.lipaluma.annotations.merge;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Annotation that identify a column as an id.
 * <p>
 * This annotation will be used to grouping rows by id. The id of the objects will be defined by all columns annotated by {@link Id}
 * 
 * @author Mario
 */
@Documented
@Inherited
@Target({ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
public @interface Id {

}
